RLSA-2025:21111
- Source
- https://errata.rockylinux.org/RLSA-2025:21111
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2025:21111.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2025:21111
- Upstream
- Published
- 2025-11-21T18:13:51.682496Z
- Modified
- 2025-11-21T18:49:02.741Z
- Severity
-
- 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
- Summary
- Important: bind9.18 security update
- Details
-
BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating properly.
Security Fix(es):
bind: Cache poisoning attacks with unsolicited RRs (CVE-2025-40778)
bind: Cache poisoning due to weak PRNG (CVE-2025-40780)
bind: Resource exhaustion via malformed DNSKEY handling (CVE-2025-8677)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- References
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:9 / bind9.18
Package
- Name
- bind9.18
- Purl
- pkg:rpm/rocky-linux/bind9.18?distro=rocky-linux-9&epoch=2